package org.ielse.frame.t.volley;

import android.graphics.Bitmap;
import android.support.v4.util.LruCache;

import com.android.volley.toolbox.ImageLoader.ImageCache;

public class BitmapCache implements ImageCache {

	private LruCache<String, Bitmap> mCache;

	public BitmapCache() {
		int maxSize = 20 * 1024 * 1024;
		mCache = new LruCache<String, Bitmap>(maxSize) {
			@Override protected int sizeOf(String key, Bitmap bitmap) {
				return bitmap.getRowBytes() * bitmap.getHeight();
			}
		};
	}

	@Override public Bitmap getBitmap(String url) {
		return mCache.get(url);
	}

	@Override public void putBitmap(String url, Bitmap bitmap) {
		mCache.put(url, bitmap);
	}

}
